$def with (knows, his)

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					<h2>History of $knows.knowledge : $knows.name</h2>
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				$for i in his:
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						<p><a href="/content?type=$(knows.knowledge)&kid=$(i.id)" style="color:#000;">
						<b>Abstract:</b> $:i.Introduction $:i.Remark<br/>
						&nbsp;&nbsp;modified by <a href="/users?i=$i.creator">$i.creator</a> at $i.date<br/></a>
						<a href="/content?type=$(knows.knowledge)&kid=$(i.id)">See Details »</a>
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